Keyless Biometric Fingerprint Door Lock – Open Smart any Door – No Touch

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Larger Fingerprint Sensor: The paragraph mentions that the K7 professional+ has a “larger fingerprint sensor.” A larger sensor typically means more surface area for fingerprint recognition, which can lead to faster and more accurate fingerprint recognition.

Faster and More Accurate Recognition: With the larger fingerprint sensor, you can expect “faster and more accurate” fingerprint recognition. This is a crucial aspect of any biometric lock, as it ensures that you can gain quick and reliable access to your property without hassle.



The product is described as the “latest version” of the K7 smart lock, indicating that it has improved and advanced features compared to its predecessor. This suggests that you’ll be getting the latest technology and enhancements for a more convenient and secure experience.

Portuguese Voice System: The addition of a Portuguese voice system is a valuable feature, especially for Portuguese-speaking users. This enhancement improves accessibility and user-friendliness, making it easier for a broader audience to use and understand the lock’s functions.

Keyless Entry: The lock offers keyless entry, which eliminates the need for traditional keys. This feature enhances security by reducing the risk of lost or stolen keys. Instead, you rely on your unique fingerprint for access, which is not easily duplicated.

No Touch: The paragraph highlights the “No Touch” feature, which is particularly relevant in today’s hygiene-conscious environment. With this lock, you can avoid physical contact with surfaces, promoting a more sanitary and touchless experience.

Smart and Convenient: Biometric locks like the K7 professional+ are part of the growing trend of smart home technology

K7 professional+ is the most recent model of K7 sensible lock. In contrast with K7, when it comes to perform, a Portuguese voice system has been added; In look, a bigger fingerprint sensor has been made, and the fingerprint recognition pace is quicker and extra correct.

As a result of the Wifi model must be linked to the sensible lock, the battery consumption is quicker in comparison with the Bluetooth model;The Tuya Bluetooth model of the K7 Professional+ has longer battery life, as much as 8 months;

  • 5 unlock strategies: Tuya APP/ Fingerprint / Password / Smart Card / Key Unlock.
  • Tuya APP Distant Management, Bluetooth connection, handy and quick.
  • Add USB Bluetooth gateway can also connect with WiFi.
  • Authentic K7 Professional+ helps Portuguese/English voice system.
  • Help distant momentary password setting.
  • Digital Password Anti-peeping Unlock Supported.
  • Mechanical keys and emergency energy provide (USB) can be utilized when the door lock is out of energy.
  • In contrast with the Tuya Wifi model, the Tuya Bluetooth model of the K7 Professional+ has longer battery life, as much as 8 months.
  • Common for left and proper doorways, appropriate for 35-55mm door thickness.
  • 24+ Sizes of Mortise Lock out there.

Authentic K7 Professional+ helps the system voice in Portuguese and English, which is straightforward to put in. The non unique K7 Professional+model doesn’t assist Portuguese, all the unique K7 Professional+ in RAYKUBE Official Retailer are unique.

Semiconductor fingerprint know-how, in contrast with K7, K7 Professional+ has a bigger fingerprint sensor, due to this fact, fingerprint recognition is extra correct and quick.

Anti-peep digital password, enter it casually, so long as certainly one of them is appropriate. Protected and Dependable.

It has the opening potential of anti magnetic and electrical area know-how to forestall Tesla coil from unlocking and successfully enhance the security of locks.

A number of anti trial opening alarm, steady flawed operation of password/fingerprint/ card, and the system will lock robotically.

  • Mannequin: K7 Professional+;
  • System: Tuya Bluetooth 4.0;
  • Materials: Aluminium Alloy;
  • Unlock modes: Tuya APP / Fingerprint / Password / Smart card / Key;
  • Fingerprint learn: FPC Sensor (Semiconductor Sensor);
  • Shade: Black / Crimson Bronze;
  • Consumer(fingerprint/card/password): Complete 99;
  • Chip Sort: Twin Core Driver;
  • Touch display screen: IML Materials;
  • Working energy: 4 x AAA 1.5V batteries (not embody);
  • Working temperature: -20 to 55 Centigrade;
  • Password perform: assist digital password;
  • Go well with for the door thickness about 35-55mm.



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